= I’ve never heard of that.
= I did not know that.
= I had not been informed of that.
想要開始怎么說?
Let’s start.
Let’s get started.
Can we get started now?
Speak of the devil
Old superstition 古老的迷信
Speak of the devil, and he will be at your elbow. 說曹操曹操到。
【小編筆記】
Smell fishy = smell a rat 事有蹊蹺
Get a ball rolling 開始